156925436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 302180256

約数和(自身を除く): 145254820

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 194, 388, 629, 643, 1258, 1286, 1649, 2516, 2572, 3298, 3589, 6596, 7178, 10931, 14356, 21862, 23791, 43724, 47582, 61013, 62371, 95164, 122026, 124742, 244052, 249484, 404447, 808894, 1060307, 1617788, 2120614, 2307727, 4241228, 4615454, 9230908, 39231359, 78462718, 156925436]

約数ペア:

[(1, 156925436), (2, 78462718), (4, 39231359), (17, 9230908), (34, 4615454), (37, 4241228), (68, 2307727), (74, 2120614), (97, 1617788), (148, 1060307), (194, 808894), (388, 404447), (629, 249484), (643, 244052), (1258, 124742), (1286, 122026), (1649, 95164), (2516, 62371), (2572, 61013), (3298, 47582), (3589, 43724), (6596, 23791), (7178, 21862), (10931, 14356)]